h-ii hhhh hihi hiho hiht hiit hiri hirm hiro hirt hiti hito hitt hmmm hmri hohm hoho hoir hoit hom- homo homr hoom hoor hoot hori horo horr hort hoth hoti hotm hoto hotr hott hrit htmi htoh httm httr ihit ihmo iiht iiii iiio iiit iioi iioo iitm iitr iitt imhi imho imir imit immi immo immt imri imro imrr imto ioii ioio ioit iomo iooi iooo iori ioto iri- irio irmo iroh irri irti itim itmo itoh itoi itoo itor itri itto mhmm mhmr mhor mihi miho mihr miht miii miio miit mim- mimi mimo mio- miri miro mirr mirt mit- mith miti mitm mito mitt mmhi mmhm mmii mmmh mmmm mmor mohi mohm moho mohr moht moii moio moir moit momi momo moor moot mori moro mort moth moti motm moto mott mrtm mrtt mtom mtor mtrr mttr ohhi ohho ohio ohoh ohto oiii oirt oiti omim omio omit omo- omoi omoo omor omri omro ooho oooh oooo oort ori- orio orit ormo oro- orom oror orot orri orro orth orto otho othr otit oto- otoh otoo otor otro otti otto rhim rhio rhoh riho riht rimi rimm rimo riom riot riri rith riti rito ritt rohm rohr roio roir roit romi romm romo rooi room roor root rori roro rort roth roti roto rotr rott rrrr rtmi t-mo thi- thim thio thir thmt thom thoo thor thot thri thro thtr tiht tiit timi timm timo tiri tiro tirr tith titi tito titt tmro tmtt tohi toho toit tomi tomm tomo tomt tooh toom toor toot tori torm toro torr tort toth toti totm toto totr tott tri- trim trio trit trmi troi trom troo trot trtr ttim tttt